OEM/ODM Supplier A53 A333 A106 St45 Sch40 DN15 Q235B Q355b API 5L Kauri bango Babban Od Sanyi Zane Karfe Gi Semless Galvanized Karfe bututu
Takaitaccen Bayani:
API 5L Grade B bututun ƙarfe bututu ne na gama gari don jigilar mai da iskar gas.Hakanan ana kiranta da bututun L245, wanda aka ambata zuwa ISO 3183, mai suna bayan mafi ƙarancin ƙarfin amfanin ƙasa na 245 Mpa (355,000 Psi).
Daidaitaccen abu ASTM A106 B ko ASTM A53 B tare da irin wannan darajar a cikin abun da ke ciki, kaddarorin inji da aikace-aikace.
API 5L B ya ƙunshi PSL1, PSL2, sabis na tsami don bututun kan teku da na ketare.Nau'ikan masana'anta sun haɗa da maras sumul da walda.
Kullum muna yin aikin don zama ƙungiyar da za ta iya tabbatar da cewa za mu iya samar muku da mafi girman inganci da ƙimar da ta dace don mai ba da kayan OEM/ODM A53 A333 A106 St45 Sch40 DN15 Q235B Q355b API 5L Babban bango Babban Od Sanyi Zane Karkashe Gi. Bututun ƙarfe na Galvanized mara ƙarfi, za mu iya magance matsalolin abokan cinikinmu da sauri kuma mu sami riba ga abokin cinikinmu.Ga wadanda suke bukatar babban mai bayarwa kuma mai kyau , pls zabar mu , godiya !
Kullum muna yin aikin don zama ƙungiya mai mahimmanci don tabbatar da cewa za mu iya samar muku da mafi kyawun inganci da ƙimar da ta dace donChina Galvanized Karfe bututu da Gi Karfe bututu, Mun karbi fasaha da ingantaccen tsarin gudanarwa, bisa ga "abokin ciniki daidaitacce, suna na farko, amfanar juna, haɓaka tare da ƙoƙarin haɗin gwiwa", maraba abokai don sadarwa da haɗin kai daga ko'ina cikin duniya.
PSL1, PSL2 da Acid Media Nau'in.
Yawancin lokaci ana amfani da PSL1, wanda yayi daidai da ASTM A106 B da A53 B.
PSL2 bututu ne mafi girma na ƙayyadaddun ƙayyadaddun ƙayyadaddun buƙatun don ƙarfin sinadarai da injina.PSL2 yana buƙatar ƙarin hanyoyin gwaji kamar gwaji mara lalacewa, gwajin tasirin CVN, DWT, da sauransu.
API 5L B PSL2 yana wakiltar API 5L BN/Q/R/M.
Matsakaicin acidic: Don bututun acid kamar yanayin H2S, kayan bututun yana da buƙatu na yau da kullun don abubuwan sinadarai kamar carbon, phosphorus da sulfur.Bayanan Bayani na NACE MR0175.
Haruffa masu ƙaranci sun ƙayyade yanayin isar bututun:
R: Lokacin mirgina.
N: daidaita mirgina, daidaita tsari, daidaitawa.
Tambaya: Haushi da Ragewa.
M: Thermomechanical mirgina ko samar da thermomechanical.
S: Matsakaici mai tsami tare da PSL2 tubing don NS, QS, MS, misali API 5L Grade B NS, API 5L B QS.
Marasa sumul da walda (ERW, LSAW, SSAW/HSAW) iri.
Nau'in mara kyau:gami da bututun da ba su da zafi sama da inci 3, bututun da ba su da sanyi a ƙarƙashin inci 3.
Nau'in walda na ERW:Juriya Welding, dace da bututu har zuwa 24 inci.
Nau'in waldawar Arc Madaidaici:Dogayen segmented baka waldi, dace da bututu tare da waje diamita na 20 zuwa 48 inci.LSAW kuma ana kiranta da JCOE, wanda ke nufin yin sifofi daga nau'ikan J-dimbin, C-dimbin yawa, O-dimbin yawa, sannan bututu masu faɗin sanyi.
Nau'in SSAW/HSAW:Karkace Submerged Arc Welding ko Karkace Saw don bututu har zuwa 100 inci OD.
API 5L Grade B, ASTM A106 Grade B da A53 Grade B, waɗannan kayan guda uku sune abubuwan da aka fi amfani da su a cikin ginin bututun mai ko masana'antar sufurin mai da iskar gas da ruwa.
ASTM 106 bututu yana nufin bututun ƙarfe mai zafi ko mai sanyi (birgima) mara nauyi.
Bututun ASTM A53 ya haɗa da bututun ƙarfe da ba su da ƙarfi na kayan baƙar fata na carbon, kuma a wasu lokuta galvanized mai zafi mai zafi (galvanized).
Daraja:API 5L Daraja BN/Q/M/NS/QS/MS.
Nau'in Masana'antu:ERW mara kyau da walda, LSAW, SSAW/HSAW.
Diamita na Waje don Mara Sumul:1/2 "- 24".
OD na ERW:har zuwa 24".
OD ga LSAW:16 "zuwa 48".
OD ga SSAW/HSAW:har zuwa 100".
Yawan Kauri:SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, SCH 120, SCH XXS, SCH 160.
Tsawon Tsawon:SRL, DRL, 20FT, 40FT.
Matsayin Ƙayyadaddun samfur:PSL1, PSL2, Ayyuka masu tsami.
Ƙarshe:Filaye, Beveled, Zare.
Akwai Shafi:FBE, 3PE / 3LPE, Black Painting, Varnished, Anti-tsatsa mai, Galvanized, CRA, CWC.We ko da yaushe yi aikin ya zama wani tangible kungiyar tabbatar da cewa za mu iya samar muku da saman saman inganci kazalika da manufa darajar ga OEM/ODM Supplier A53 A333 A106 St45 Sch40 DN15 Q235B Q355b API 5L Kauri bango Babban Od Cold Drawn Karfe Gi Seamless Galvanized Karfe bututu, za mu iya magance matsalolin abokin ciniki da sauri kuma mu sami riba ga abokin cinikinmu.Ga wadanda suke bukatar babban mai bayarwa kuma mai kyau , pls zabar mu , godiya !
OEM/ODM SupplierChina Galvanized Karfe bututu da Gi Karfe bututu, Mun karbi fasaha da ingantaccen tsarin gudanarwa, bisa ga "abokin ciniki daidaitacce, suna na farko, amfanar juna, haɓaka tare da ƙoƙarin haɗin gwiwa", maraba abokai don sadarwa da haɗin kai daga ko'ina cikin duniya.
